13858719

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4099}}^1$

素因数の和:4139

約数の個数: 24

約数和(自身を含む): 22435200

約数和(自身を除く): 8576481

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 4099, 12297, 28693, 86079, 94277, 200851, 282831, 602553, 659939, 1979817, 4619573, 13858719]

約数ペア:

[(1, 13858719), (3, 4619573), (7, 1979817), (21, 659939), (23, 602553), (49, 282831), (69, 200851), (147, 94277), (161, 86079), (483, 28693), (1127, 12297), (3381, 4099)]